baber/WOPTO huggingface dataset:
Patent KR-20210006812-A (KR)
Inventor: HODONG SUN
IPC: H02P27/06
Filed: 2019-07-09
Abstract: Provided is a motor driving device which can provide direct current (DC) current with low ripple. The motor driving device comprises: a power conversion unit applying a neutral voltage or an output of a rectifying circuit to one end of a smoothing capacitor; an inverter receiving the voltage of a smoothing capacitor and providing three-phase alternating current (AC) current to a motor; and a power conversion control unit controlling the power conversion unit so that one of the neutral voltage and the output of the rectifying circuit is provided to the one end of the smoothing capacitor in accordance with a line voltage of two-phase AC current of the three-phase AC current.
Patent KR-20200007697-A (KR)
Inventor: MANABE ATSUTAKA
IPC: C09K19/30
Filed: 2019-07-11
Abstract: The present invention relates to a liquid crystal medium having a nematic phase and preferably a dielectric anisotropy of 0.5 or more, including at least one compound of chemical formula T, a use of an electro-optic display, in particular an active-matrix display based on IPS or FFS effects, a display containing the liquid crystal medium, and a use of the compound of the chemical formula T for improvement of transmission and/or a response time of the liquid crystal medium including the compound of the chemical formula T and one or more additional mesogenic coumpounds. In the chemical formula T, AA is BB.
Patent KR-20200119689-A (KR)
Title: Electrochemical indicator for 25(OH)D3 detection and manufacturing method thereof and electrochemical detection method of 25(OH)D3
Inventor: PARK JINSUNG
IPC: G01N33/82
Filed: 2019-07-12
Abstract: Provided in the present invention is a method for preparing an electrochemical indicator for detecting 25(OH)D_3, which comprises the steps of: preparing a starting material containing an electron donor and a carboxyl group; mixing a first additive containing carbazate and an ethyl group with the starting material to prepare an intermediate material; mixing a second additive containing a benzene ring and iodine with the intermediate to prepare an electrochemical indicator for detecting 25(OH)D_3, containing an electron donor and triazolin-dione.
Patent KR-20200012758-A (KR)
Title: Leaktight wall with reinforced corrugated membrane
Inventor: DELETRE BRUNO
IPC: F17C1/00
Filed: 2019-07-23
Abstract: A leakage-proof tank wall comprises a leakage-proof membrane having a first series of parallel corrugations (3) and a second series of parallel corrugations (2) extending in an intersecting direction. The corrugations (2, 3) have a plurality of nodes (5) at the intersecting point of the series of corrugations (2, 3). A ripple reinforcement (11) arranged under a corrugation (3) of the first series of corrugations (3) includes a rail housed under the corrugation and traverses the node of the corrugation, and reinforcement portions (14, 26) attached to the rails (13) on both sides of the node (5) to support a portion (6) of the corrugation (3) located between adjacent nodes (5) and the node (5). The rails (13) extend from both sides of the node (5).
Patent KR-20210015459-A (KR)
Inventor: CHUN SHIN ILL
IPC: A61G13/10
Filed: 2019-08-02
Abstract: The present invention relates to a drip tray for surgery, including: a drip tray wall part that is seated on the periphery of a surgical site; an inlet water flow passage part formed to be open on the drip tray wall part, and forming a flow passage through which water on a surgical space part surrounded by the drip tray wall part can be introduced into the drip tray wall part; and a drain flow passage part forming a passage through which water, introduced into the drip tray wall part, is discharged to the outside of the surgical space part.
Patent KR-20210016909-A (KR)
Title: Mobile isolation facility
Inventor: BYEON JEONG HOON
IPC: F24F7/013
Filed: 2019-08-06
Abstract: The present invention provides a movable isolation facility for isolating a patient from an external environment, comprising a movable housing including a plurality of tubular frames which include at least one air inlet and an air outlet and are expandable or contractible, and a plurality of sheets connecting adjacent tubular frames to each other, wherein the sheet is foldable when the tubular frames are contracted and is expandable when the tubular frames are expanded, and the movable housing forms an isolation space for accommodating a patient, which is isolated from an external environment by the tubular frames and the sheets when the tubular frames are expanded. According to the present invention, it is possible to provide excellent post-use stability.
Patent KR-20190099160-A (KR)
Title: Method of controlling operation of air conditioner by analyzing user's behavior pattern and air conditioner
Inventor: HWANG SUNG MOK
IPC: F24F110/30
Filed: 2019-08-06
Abstract: The present invention relates to a method and an air conditioner for controlling operation of an air conditioner by analyzing a user behavior pattern. According to an embodiment of the present invention, the air conditioner for controlling operation by analyzing a user behavior pattern comprises: an air blowing unit discharging the air; a camera unit acquiring an image of a space in which an indoor unit of the air conditioner is arranged; and a control unit extracting features from the image acquired by the camera unit to generate an image description, and using a parameter generated in response to the image description to control the air conditioner.
Patent KR-20190099163-A (KR)
Title: Method for manufacturing display device and transfer substrate for manufacturing display device
Inventor: JUNGSUB KIM
IPC: G03F7/16
Filed: 2019-08-06
Abstract: Disclosed are a transfer substrate capable of transferring a semiconductor light-emitting element with high reliability, and a method of manufacturing a display device using the same. More specifically, the transfer substrate comprises an organic material stamp layer provided with a protruding portion, wherein the organic material stamp layer contains a plurality of inorganic fillers, and the concentration of the inorganic fillers increases as the distance from the protruding portion increases. Thus, the protruding portion of the organic material stamp layer maintains a sufficient adhesive strength to transfer a semiconductor light-emitting element due to a low concentration of the organic fillers, and the hardness of the organic material stamp layer itself is significantly higher than stamp layers using a single organic material. Thus, errors in an array of semiconductor light-emitting elements due to a deformation of a stamp layer during a transfer process can be minimized, thereby improving the transfer precision.
Patent KR-20210019295-A (KR)
Title: A bus bar with excellent insulation and heat dissipation performance and battery module with same
Inventor: YUN SUN WOO
IPC: H01M50/20
Filed: 2019-08-12
Abstract: An aluminum bus bar according to the present invention may comprise an insulating part including an oxide film insulation layer, and conductive parts having electrical conductivity with the insulating part interposed therebetween. In addition, a battery module according to the present invention comprises: the aluminum bus bar; a cell assembly including battery cells; an electronic component which is electrically connected to the cell assembly through the aluminum bus bar; and a heat sink which is disposed on one side of the cell assembly to exchange heat with the cell assembly, wherein the insulating part of the aluminum bus bar may be disposed to be in contact with one surface of the heat sink. According to the present invention, a bus bar having excellent insulation and heat dissipation can be provided.
Patent KR-20210020383-A (KR)
Title: Smart liquid-cooled alcohol fireplace
Inventor: XU WANG
IPC: F24C5/16
Filed: 2019-08-14
Abstract: The present invention relates to a liquid cooling type smart alcohol fireplace. The liquid cooling type smart alcohol fireplace includes: a fireplace body comprising a housing, an alcohol storage tank, a combustion slot and a panel; an alcohol supply member; a liquid cooling member; and a circuit member. The alcohol supply member includes an alcohol storage container, an alcohol supply pipe, an alcohol injection connector, an alcohol self-priming pump, an underwater pump and an alcohol discharge head. The liquid cooling member includes first and second cooling pipes, first and second cooling self-priming pumps, a coolant circulation pipe, and a coolant storage container. The circuit member includes an operation switch, an ignition switch, a main control panel, an ignition electrode, a temperature sensor, and first to third liquid level sensors. The liquid cooling type smart alcohol fireplace can automatically adsorb alcohol when in operation, can automatically control the temperature of the combustion slot and an alcohol liquid level of the combustion slot to control a flame size of the alcohol in accordance with the same, can be conveniently used, and can save energy while protecting the environment.
Patent KR-20210024811-A (KR)
Title: Jig device for slinging work
Inventor: KIM HOSU
IPC: B66C1/16
Filed: 2019-08-26
Abstract: A jig device for slinging work is provided. According to the present invention, the jig device for slinging work comprises: a jig main body having a main body unit having an insertion unit for allowing a slab to be inserted thereinto and a side plate provided on both side surfaces of the main body unit; a wire binding unit installed in an upper portion of the jig main body and configured to bind a slinging wire; and a slab support unit installed in a lower portion of the jig main body and configured to bear and support the slab.
Patent KR-20210027963-A (KR)
Title: System and method for managing environment of equipment house using mobile device
Inventor: KIM KWANG JIN
IPC: A01G9/14
Filed: 2019-09-03
Abstract: The present invention discloses an environment management system. In more detail, the present invention relates to a facility house environment management system using a mobile and a method thereof, which collect environmental information about a facility house where crops are grown by using various sensors and the like, and provide a monitoring service for the amount of electricity production information. According to an embodiment of the present invention, the present invention is as one of the energy, ICT, and agricultural convergence technologies, and performs more efficient energy management by connecting each facility of the facility house, the central control server, and a manager′s mobile terminal to each other, and analyzing and continuously monitoring the power generation and usage of the facility house and the energy efficiency of internal facilities.
Patent KR-20210028407-A (KR)
Title: Prove Device for Inspecting Steam Generator Tube Having Detachable Rail Assembly
Inventor: JO JEONG
IPC: B25J9/10
Filed: 2019-09-04
Abstract: According to the present invention, a probe device for inspecting a steam generator tube including a detachable rail assembly comprises: a mounting unit fixed to an outer circumferential surface of a hand hole of a steam generator; a rail assembly having one side fixed to the mounting unit and the other side extending inside the steam generator and coupled to a center bar; a feeding unit in which a probe assembly for inspection of tubes provided in the steam generator is wound, and is formed to be movable along a longitudinal direction of the rail assembly; and a driving unit coupled to one end of the rail assembly and providing a driving force for moving the feeding unit. One end of the rail assembly and the driving unit are formed to be selectively detachable from each other.
Patent KR-20210028434-A (KR)
Title: Operating Method Of Beam Projector And Settop Box And Apparatuses of Thereof
Inventor: PARK SE HO
IPC: H04N21/4363
Filed: 2019-09-04
Abstract: The following embodiment relates to an operating method of a beam projector and a set-top box, and devices thereof. According to the embodiment of the present invention, the operating method of the beam projector comprises the steps of: setting up Wi-Fi and performing pairing with the set-top box; receiving a content which is being played in the set-top box by requesting the content from the set-top box through the Wi-Fi; and outputting the content. Therefore, it is possible to operate stably in a Wi-Fi-based home without separate wiring.
Patent KR-20210030109-A (KR)
Title: Method for the Preparation of Diamine Derivative
Inventor: LEE SEUNG UK
IPC: C07C309/30
Filed: 2019-09-09
Abstract: The present invention relates to a method for manufacturing edoxaban p-toluenesulfonate or a hydrate thereof in high yield and high purity. The manufacturing method according to the present invention inhibits the generation of genotoxic substances and side reactants, thereby being able to be usefully used for efficiently or stably manufacturing high yield and high purity edoxaban p-toluenesulfonate or a hydrate thereof.
Patent KR-20210033176-A (KR)
Title: anjeongjeog-in segong-eul yujilo inhan talchwi pilteo media jejobangbeob
Inventor: LEE OK NAM
IPC: B60H3/06
Filed: 2019-09-18
Abstract: The present invention relates to a deodorizing filter media manufacturing method for an automobile interior. In the case of a filter in which activated carbon particles are mixed with a foaming urethane solution and foamed, the urethane solution surrounds the activated carbon particles, and the adsorption force is not sufficiently exhibited. The present invention is a method of spraying an adhesive (2) on an outer surface of a sheet-like polyurethane foam (1) and scattering activated carbon fibers (3) constituting short fibers on the adhesive (2) to adhere. Accordingly, the pore distribution of the activated carbon fiber is stably maintained inside and outside pores of the polyurethane foam, and thus effective deodorization performance is achieved according to the adsorption performance of activated carbon during air purification. The present invention is mainly used for elements installed in an air conditioner in an automobile interior.
Patent KR-20200086208-A (KR)
Title: Cultural products using Korean clothes and traditional sewing and process for preparing the same
Inventor: LEE NAM HEE
IPC: D06P7/00
Filed: 2019-09-25
Abstract: The present invention relates to a cultural product using a Hanbok fabric and a traditional sewing method, and to a manufacturing method thereof, and more specifically, to a cultural product using a Hanbok fabric and a traditional sewing method, and a manufacturing method thereof capable of digitizing a creative Hanbok fabric manufactured by the traditional sewing method with the Hanbok fabric; printing the digitized creative Hanbok fabric on a fabric in a clear state; and manufacturing the same as the cultural product. Therefore, the present invention allows an ordinary consumer to freely enjoy the cultural product by using an expensive creative product with excellent artistry and workability. The cultural product according to the present invention is manufactured by a research result of a sample for developing a product capable of satisfying both functionality and aesthetics, and provides various effects including popularization, inexpensiveness, mass production, and simplification of processes for the expensive creative cultural product with the excellent artistry and workability. The present invention is provided to offer feeling of actually touching the creative cultural product with a shape of a solid line and vivid and clear color in terms of completeness of the product, thereby providing psychological stability of an observer. Cultural products are a wallet, a bag, a pillow, bedding, a sitting mat, a mat, a cushion, a tablecloth, or a cover sheet of the product.
Patent KR-20210036068-A (KR)
Title: Preparing method of gas diffusion layer for full cell
Inventor: YOON SEO HYUN
IPC: H01M8/0234
Filed: 2019-09-25
Abstract: The present invention relates to a manufacturing method of a gas diffusion layer for a fuel cell comprising a pre-treatment step by humidification, and to a gas diffusion layer for a fuel cell manufactured therefrom. According to the present invention, it is possible to prevent a decrease in ion permeability of an electrolyte membrane even in a dry or low-humidity environment without additional components such as a humidifier or a catalyst to show excellent economic feasibility.
Patent KR-20200054864-A (KR)
Inventor: CHOI HONG LOK
IPC: A61K36/79
Filed: 2019-10-01
Abstract: The present invention provides a complex-fermented composition of Fabaton soybean leaves and Schisandra chinensis which is prepared by complex-fermenting a mixture of Fabaton soybean leaves and Schisandra chinensis with a specific complex seed to enhance a digestive enzyme inhibitory activity, aglycone isoflavone, omega-6 fatty acid and antioxidant activity and enhance food processability (flavor, flavor, color), as well as a preparation method thereof. The Fabaton soybean leaves and Schisandra chinensis according to the present invention show a remarkable enhancement in an alpha-glucosidase inhibitory activity and a pancreatic lipase inhibitory activity to achieve an excellent effect of ameliorating diabetes and obesity, and also show an improvement in unique flavor and taste of Fabaton soybean leaves to achieve excellent palatability. In addition, the complex-fermented composition of Fabaton soybean leaves and Schisandra chinensis according to the present invention shows reinforcement in anti-diabetic and anti-obesity activities, antioxidant activity, omega-6 fatty acids, total phenolics and total flavonoids, and aglycone isoflavone derivatives, so that the composition can be valuably used as a food for ameliorating diabetes and obesity and a food for ameliorating metabolic syndrome and menopausal syndrome.
Patent KR-20210041805-A (KR)
Title: Ramen cooker
Inventor: PARK HAE SUNG
IPC: A47J36/32
Filed: 2019-10-08
Abstract: The present invention relates to a ramen cooker in which each component is separately installed inside an enclosure. The ramen cooker comprises: a door having a see-through window, and placed on the upper front side; a data display unit placed under an open part of the door so as to form an inclination angle of 30 to 50 degrees larger than the horizontal state for convenient identification and operation; a shelf placed at the upper side of at least two cooking heaters disposed inside, stably supported by supporters on both sides and a magnet at the rear side, and perforated by forming a cooking container insertion groove; air inlet holes perforated on a side wall of the enclosure; an exhaust hole perforated on a rear wall in the inside; a fan motor installed at the rear of the exhaust hole to discharge steam generated during ramen cooking inside the enclosure to an exhaust box connected to the outside; and a drip tray having a hose for collecting and discharging broth, and the like overflowing from a cooking container at the bottom of the cooking heaters. Therefore, according to the present invention, the cooking time can be reduced and the original taste of ramen can be maintained by supplying hot water through dividing the supply into primary cooking and secondary additional cooking stages, and foreign substances can be prevented from entering by cooking the ramen inside the sealed enclosure having the door.
Patent KR-20210041852-A (KR)
Title: Transfer paper manufacturing apparatus and method
Inventor: SHIN YOON KYUNG
IPC: B41M7/00
Filed: 2019-10-08
Abstract: The present invention relates to an apparatus and a method for manufacturing a transfer paper, and provides an apparatus and a method for manufacturing a transfer paper, in which a coating liquid tank for accommodating a release liquid is provided, the coating liquid tank is provided with a flat type coating roll driven while having an outer periphery partially immersed, a height-adjustable adjustment roll is installed on the outside of the coating liquid tank at a certain distance from the coating roll, a transfer base paper is conveyed and coated through the coating roll, a pair of guide rolls driven by pressing upper surfaces of inlet/outlet sides of the transfer base paper are provided so as to apply a certain tension when adjusting the thickness of the coating through the control roll, and a release layer, a printing layer, and an adhesive layer are sequentially formed on the lower side of the transfer base paper, wherein the release solution layer and the adhesive layer are adjusted to have a uniform, dense and flattened coating layer by the control roll, and the printing layer is configured that characters, patterns, pictures, and the like to be transferred are printed by a separate roll coating method. According to the present invention, the coating thickness of the release agent layer to be coated is appropriately and easily adjusted for the purpose of protecting the printing layer of the transfer paper, so that uniform coating is facilitated and thus a delicate printed layer is provided, thereby manufacturing the high-quality transfer paper and enhancing the aesthetics.
Patent KR-20210048801-A (KR)
Inventor: LEE JEONG MIN
IPC: A61K31/715
Filed: 2019-10-24
Abstract: The present invention relates to a composition for preventing or treating inflammatory bowel disease comprising sulfolglycotide as an active ingredient. Compared to the control group that induced colitis, the group to which sulfolglycotide, the active ingredient of the present invention, was administered, had a relatively low colitis score and a low degree of inflammation in the optical image. In addition, the colon length in the group administered with sulfglycotide of the present invention is longer than the reduced colon length of the control group by inflammation. Therefore, the composition of the present invention can be usefully used as a pharmaceutical for inflammatory bowel disease.
Patent KR-20210052652-A (KR)
Title: Air supply and exhaust stovepipe
Inventor: OH SANG HEON
IPC: F23J13/02
Filed: 2019-10-29
Abstract: The present invention relates to a stovepipe for supplying and discharging air. The stovepipe for supplying and discharging air comprises an air supply pipe, a vent pipe in the air supply pipe, and a stovepipe cap. The stovepipe cap includes: a main body having a conic protrusion dispersing exhaust gas and formed on the front end of the vent pipe, a gas outlet discharging exhaust gas and formed on the front surface thereof, and a condensate water outlet discharging condensate water dropped from the conic protrusion and formed on the outer surface thereof; and a guide coupling unit integrally formed on the edge of the rear end of the main body to be tightly inserted between the air supply pipe and the vent pipe to fix the main body on one end of the vent pipe. The guide coupling unit is tightly inserted between the air supply pipe and the vent pipe to simultaneously finish the gap between the air supply pipe and the vent pipe by the guide coupling unit and the front end of the vent pipe by the main body. According to the present invention, the gap between the air supply pipe and the vent pipe and one end of the vent pipe can be simultaneously finished by tightly inserting the guide coupling unit into the gap between the air supply pipe and the vent pipe, and exhaust gas horizontally moving through the vent pipe is horizontally released to outdoor space through the gas outlet formed on the front surface of the main body to prevent the exhaust gas from colliding in the vent pipe. Noise is prevented from being created in the vent pipe by exhaust gas collision prevention. Specifically, condensate water produced in the conic protrusion to move along the inclined surface of the conic protrusion is forcibly dropped downward through the condensate water outlet by a stepped protrusion to prevent an icicle from being created around the gas outlet or the condensate water outlet by condensate water freezing.